Letter from J D Griffith Davies, Assistant Secretary of the Royal Society, on a paper 'The kinetics of mutarotation in solution' by E A Moelwyn-Hughes and John Cowdery Kendrew to Cyril Norman Hinshelwood The authors have altered the paper based on Hinshelwood's previous suggestions. Encloses a copy. [Published in Proceedings of the Royal Society A, 1940]. 17 July 1940